Fixed: new scenario draws links
Merge branch 'dev' of github.com:calpath/scenario-editor into dev
Fixed: Intermittent node/link display appears related to where you start the zoom level. I backed us out to 16.
Fixed: Intermittent node/link display appears related to where you start the zoom level. I backed us out to 16 both at the time the map is created and after we center the map.
Improving error messaging handling and Ajax calls.
Merge branch 'dev' of github.com:calpath/scenario-editor into dev
Merge branch 'dev'
Merge pull request #45 from mnjuhn/master

Improving messages, Save Ajax request update, various fixes